Solar Inverter is a very important category in the Metallurgy, Mineral & Energy industry. A good Solar Inverter can make a big difference in your comfort and productivity. There are many styles of Solar Inverter available, so you can choose one that's well suited to your needs.
How to source & buy Solar Inverter
At made-in-china.com, Solar Inverter are made from various kinds of features such as Phase,
which offer unique user experiences to every kind of taste.
Take Phase for example, you can find Single Phase, Three Phase and more.
4kw 3 Phase 220V Solar Water Pump with Solar Panel vsd Controller Transducer Power Inverter
In the Middle East and Africa, as well as countries with abundant sunlight, solar systems for agricultural irrigation are becoming more and more popular. solar pump inverter is the important part of the whole system,it can directly use connect with solar panel, convenient operation and energy saving.Let's create a better tomorrow.
our solar pump inverter SD100 and SD500 it will be your best choice.
Series applies to transforming three phase 380V or Single phase 220V submersible deep well pump into solar water pump system.It works this way that direct current produced by solar module inputs into alternating current which drives all kinds of water pump ,especially for submersible well pump.
Main Features Of 4kw 3 Phase 220V Solar Water Pump with Solar Panel vsd Controller Transducer Power Inverter
24V power supply
It provides the power of 24V±10% and maximum current of 200mA
It functions as the working power supply of digital input and output or externally connects to the sensor power supply.
Forced switch to mains
Terminal feature parameters:
1. Internal impedance: 3.3kΩ
2. Acceptable votage input:12 -24V
3. Maximum input frequency 1kHz
S1: Forcible switch to mains(Switch-on indicates switching to mains, ans switching-off indicates input controlled by the switching keypad)
S2: It connects to the high-water switch of the normally open contact by default.
S3: It connects to the low-water switch of the normally closed contact.
S4: A high electrical level corresponds to the single-phase algorithm. A low electrical level corresponds to the two phase algorithm.
Single/two phase algorithm
485 communication ternimals, using the ModBus protocol
Communication terminals special for teh boost module
Normally open contact of relay 1
1. Contact capacity: 3A/AC250V, 1A/DC30V
2. They cannot be used for high frequency switch ouput.
During the application of auto mains & PV switching , the AC input contactor coil is controlled by the normally closed contact of the relay.
Normally closed contact of relay 1
Common terminal of relay 1.
1. Start or sleep automatically only after being connected to solar panel without setting any parameter
2. Include PV over-voltage protection, PV polarity reverse warning
auto - derating against over - temperature etc, extending product's life.
3. Ensure the solar power tracking efficiency reaches 99%.
keep frequency output stable without any faults and stop even though the solar power is unstable.
4. Models of 2.2kw or less can be configured with the boost module.
which can reduce the cost by decreasing the number (Up to 13 pieces) of solar panel.
5. Implement auto switch or hybrid function between solar input and grid input, achieving 24-hour unattended work.
6. Support GPRS module, which can remotely monitor the inverter by using the APP.
Application of 4kw 3 Phase 220V Solar Water Pump with Solar Panel vsd Controller Transducer Power Inverter
4kw 3 Phase 220V Solar Water Pump with Solar Panel vsd Controller Transducer Power Inverter Sales point
Solar pumping system can provide water for remote areas lacking of electricity or places where the electricity supply is unstable.
Solar pump Inverter can convert the DC power from solar panels to AC power so to drive various kinds of pumps.
Solar pumping Inverte